The tape has no sun protection. Duct tape is a kind of high-viscosity adhesive tape based on thermal compounding of polyethylene and gauze fiber and coated with high-viscosity synthetic adhesive, which has strong peeling force, tensile strength, oil resistance, aging resistance, temperature resistance, waterproof and corrosion resistance. Duct tape can be divided into hot-melt duct tape and rubber duct tape according to different glues. In addition, according to different requirements, there are double-sided cloth-based adhesive tapes and single-sided duct tape. Yellow duct tape used in the paper industry is basically imported. According to the color, it can be divided into black tape, silver gray tape, green tape, red tape, white tape and khaki tape.